Write the number 2.4 in the form of a/b using integers

What is the rule for reflection across the y axis

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?